Internal Thermal Sensors#
The SoC internal thermal sensors, located on different regions of the SoC chip, are as follows:
Sensor (Orin) |
Sensor (Thor) |
Description |
|---|---|---|
TEGRA234_THERMAL_ZONE_CPU |
TEGRA264_THERMAL_ZONE_CPU_MAX |
CPU Tsense |
TEGRA234_THERMAL_ZONE_GPU |
TEGRA264_THERMAL_ZONE_GPU_MAX |
GPU Tsense |
TEGRA234_THERMAL_ZONE_CV0 |
N/A |
DLA0 Tsense |
TEGRA234_THERMAL_ZONE_CV1 |
N/A |
DLA1 Tsense |
TEGRA234_THERMAL_ZONE_CV2 |
N/A |
PVA Tsense |
TEGRA234_THERMAL_ZONE_SOC0 |
TEGRA264_THERMAL_ZONE_SOC_012_MAX |
DISPLAY Tsense |
TEGRA234_THERMAL_ZONE_SOC1 |
TEGRA264_THERMAL_ZONE_SOC_012_MAX |
PCIE Tsense |
TEGRA234_THERMAL_ZONE_SOC2 |
TEGRA264_THERMAL_ZONE_SOC_012_MAX |
ADSP Tsense |
– |
TEGRA264_THERMAL_ZONE_SOC_345_MAX |
SOC Tsense 3, 4, and 5 |
TEGRA234_THERMAL_ZONE_TJ_MAX |
TEGRA264_THERMAL_ZONE_TJ_MAX |
Global MAX of all Tsense |